<?php
 require_once("tree_connector.php"); class TreeMultitableConnector extends TreeConnector{ protected $parent_name = 'id'; public function __construct($res,$type=false,$item_type=false,$data_type=false,$render_type=false){ if (!$data_type) $data_type="TreeDataProcessor"; if (!$render_type) $render_type="MultitableTreeRenderStrategy"; parent::__construct($res,$type,$item_type,$data_type,$render_type); } public function render(){ $this->dload = true; return parent::render(); } protected function set_relation() { if (!isset($_GET[$this->parent_name])) $this->request->set_relation(false); } public function xml_start(){ if (isset($_GET[$this->parent_name])) { return "<tree id='".($this->render->level_id($_GET[$this->parent_name], $this->get_level() - 1))."'>"; } else { return "<tree id='0'>"; } } public function setMaxLevel($max_level) { $this->render->set_max_level($max_level); } public function get_level() { return $this->render->get_level($this->parent_name); } } ?>